## 模板2
env = Environment()
env["PROGSUFFIX"] = ".out"            # 可执行文件后缀.out
env["CCFLAGS"] = " -g3 -O0 -Wall"  # gdb 调试
env.Program("1_dog.cpp")
env.Program("2_class_people.cpp")
env.Program("2.1_class_people_with_action.cpp")
env.Program("3_函数指针_指向类的函数成员.cc")
env.Program("4_类成员变量_模仿python_this.cc")
